c#:更改活动目录用户密码时出现代码错误
本文关键字:密码 错误 代码 用户 活动 | 更新日期: 2023-09-27 18:08:04
C# code
> error--->>>Unknown name. (Exception from HRESULT: 0x80020006
> (DISP_E_UNKNOWNNAME))
,代码是
using (DirectoryEntry entry = new DirectoryEntry("LDAP://admin-jyt69gl7t.hello/CN=Users,DC=hello"))
{
entry.Username = username;
entry.Password = strOldPassword;
DirectorySearcher searcher = new DirectorySearcher(entry);
try
{
searcher.FindOne();
entry.AuthenticationType = AuthenticationTypes.Secure;
entry.Invoke("ChangePassword", new object[] { strOldPassword, strNewPassword });
// oDE.Invoke("SetPassword", new object[] { strNewPassword });
entry.CommitChanges();
}
catch (Exception excep)
我得到了这个异常
> Unknown name. (Exception from HRESULT: 0x80020006
> (DISP_E_UNKNOWNNAME))
只需遵循
下面的代码using System.DirectoryServices;
private DirectoryEntry GetUser(string UserName)
{
DirectoryEntry de = GetDirectoryObject();
DirectorySearcher deSearch = new DirectorySearcher();
deSearch.SearchRoot = de;
deSearch.Filter = "(&(objectClass=user)(SAMAccountName=" + UserName + "))";
deSearch.SearchScope = SearchScope.Subtree;
SearchResult results = deSearch.FindOne();
if (!(results == null))
{
// **THIS IS THE MOST IMPORTANT LINE**
de = new DirectoryEntry(results.Path, "username", "password", AuthenticationTypes.Secure);
return de;
}
else
{
return null;
}
}
private DirectoryEntry GetDirectoryObject()
{
DirectoryEntry oDE;
oDE = new DirectoryEntry("LDAP://192.168.1.101", "username", "password", AuthenticationTypes.Secure);
return oDE;
}
public static bool ChangePassword(string UserName, string strOldPassword, string strNewPassword)
{
bool passwordChanged = false;
DirectoryEntry oDE = GetUser(UserName, strOldPassword);
if (oDE != null)
{
try
{
// Change the password.
oDE.Invoke("ChangePassword", new object[] { strOldPassword, strNewPassword });
passwordChanged = true;
}
catch (Exception ex)
{
Debug.WriteLine("Error changing password. Reason: " + ex.Message);
}
}
return passwordChanged;
}
此错误表示您没有通过LDAP查询找到该用户。检查找到用户的代码,并再次运行查询。
DISP_E_UNKNOWNNAME
使活动目录看起来正在响应尝试,但它无法根据目录条目中提供的名称定位用户。
- 验证您的目录条目是否填充了正确的信息。
- 验证条目的用户名是否在AD中实际存在。
- 验证用户名所属的OU是否反映在您的查询中。
我过去收到过这个错误,通常(对我来说)它是围绕目录条目和用户在AD中的最终位置之间的断开。OU的差异可以建立或断开连接。